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130100230311200 = 25521371187045897
BaseRepresentation
bin11101100101001101010010…
…000000110100110100100000
3122001122110102202000122120222
4131211031102000310310200
5114023030232424424300
61140411115401222212
736255300663250262
oct3545152200646440
9561573382018528
10130100230311200
11384aa21a339566
1212712367a91968
135779525a02736
14241ac55a51b32
151009313b28785
hex765352034d20

130100230311200 has 72 divisors (see below), whose sum is σ = 319925488153572. Its totient is φ = 51660237393920.

The previous prime is 130100230311199. The next prime is 130100230311229. The reversal of 130100230311200 is 2113032001031.

It can be written as a sum of positive squares in 6 ways, for example, as 97690846641424 + 32409383669776 = 9883868^2 + 5692924^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 593413349 + ... + 593632548.

Almost surely, 2130100230311200 is an apocalyptic number.

130100230311200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130100230311200 is an abundant number, since it is smaller than the sum of its proper divisors (189825257842372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130100230311200 is a wasteful number, since it uses less digits than its factorization.

130100230311200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187046054 (or 1187046041 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130100230311200 its reverse (2113032001031), we get a palindrome (132213262312231).

The spelling of 130100230311200 in words is "one hundred thirty trillion, one hundred billion, two hundred thirty million, three hundred eleven thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 137 160 200 274 400 548 685 800 1096 1370 2192 2740 3425 4384 5480 6850 10960 13700 21920 27400 54800 109600 1187045897 2374091794 4748183588 5935229485 9496367176 11870458970 18992734352 23740917940 29676147425 37985468704 47481835880 59352294850 94963671760 118704589700 162625287889 189927343520 237409179400 325250575778 474818358800 650501151556 813126439445 949636717600 1301002303112 1626252878890 2602004606224 3252505757780 4065632197225 5204009212448 6505011515560 8131264394450 13010023031120 16262528788900 26020046062240 32525057577800 65050115155600 130100230311200